Homepage von R. Löscher

Institut für Angewandte Mathematik (Math D)
Dipl.-Ing. Richard Löscher

Anschrift	Technische Universität Graz Institut für Angewandte Mathematik Steyrergasse 30/III A 8010 Graz
Telephon	+43(0)316-873-8623
Zimmer	ST 03 244
Mail	loescher@math.tugraz.at
Sprechstunde	nach Vereinbarung

Lehrveranstaltungen (Assistent)
WS 2022/23: Gewöhnliche Differentialgleichungen (TU Graz, Prof. Steinbach) Mathematische Modelle für Digital Engineering (TU Graz, Prof. Steinbach) SS 2022: Space-Time methods (TU Graz, Prof. Steinbach) WS 2021/22: Numerik gewöhlicher Differentialgleichungen (TU Darmstadt, Prof. Lang) SS 2021: Tutorium: Mathematik I für Informatik (TU Darmstadt) Computational Fluid Dynamics (TU Darmstadt, Prof. Egger) WS 2020/21: Mathematik III für ET (TU Darmstadt, Prof. Farwig)
Wissenschaftliche Interessen
Numerische Analysis für PDEs Space-Time FEM
Veröffentlichungen
Löscher, R.; Steinbach, O.: Space-time finite element methods for distributed optimal control of the wave equation, (2022), submitted, arxiv Langer, U.; Löscher, R.; Steinbach, O.; Yang, H.: An adaptive finite element method for distributed elliptic optimal control problems with variable energy regularization, Numer. Math. (2022), submitted, arxiv Langer, U.; Löscher, R.; Steinbach, O.; Yang, H.: Robust finite element discretization and solvers for distributed elliptic optimal control problems, CMAM (2022), submitted Egger, H.; Harutyunyan, M.; Löscher, R.; Merkel, M.; Schöps, S.: On torque computation in electric machine simulation by harmonic mortar methods, J. Math. Ind. (2022) 12, URL Löscher, R.; Steinbach, O.; Zank, M.: Numerical results for an unconditionally stable space-time finite element method for the wave equation (2022), to appear
Vorträge
2022 Adaptive space-time FEM for distributed optimal control problems subject to the wave equation, Oberseminar - Gast bei S. Volkwein (Konstanz), 5.-8. Dezember Adaptive space-time FEM for the wave equation, Space-Time Workshop (Graz), 21. November Numerical illustration of an abstract setting for distributed optimal control problems, Analysis and Numerics of Optimal Control problems - Workshop (Graz), 19. Oktober Adaptive FEM for distributed optimal control problems subject to the wave equation with variable energy regularization, BEM Workshop (Kleinwalsertal), 13.-16. Oktober Adaptive FEM for distributed optimal control problems subject to the wave equation with variable energy regularization, Chemnitz FEM Symposium (Herrsching), 15.-17. September Space-time FEM for optimal control problems (Poster), Summer School "DD for Optimal control problems" (CIRM-Marseille), 5.-9. September Towards unconditionally stable space-time FEM for the wave equation, ANA Days (Linz), 4.-6. Mai 2021 A generalized approach to mass lumping using Hilbert complexes, AG Seminar - AG Numerik und Wiss. Rechnen TU Darmstadt (Darmstadt), 26. Oktober